/*---------------------------------------------------------------------------*\
OneFLOW - LargeScale Multiphysics Scientific Simulation Environment
Copyright (C) 2017-2019 He Xin and the OneFLOW contributors.
-------------------------------------------------------------------------------
License
This file is part of OneFLOW.

OneFLOW is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

OneFLOW is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with OneFLOW.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/
#pragma once
#include "Configure.h"
#include <set>
#include <string>
using namespace std;

BeginNameSpace( ONEFLOW )

class DataObject;

class DataV
{
public:
	DataV();
	DataV( const string & name, int type, int size, DataObject * data );
	~DataV();
public:
	string  name;
	int     type;
	int     size;
	DataObject * data;
public:
	void Copy( DataV * inputData );
};

class CompareDataV
{
public:
	bool operator()( const DataV * lhs, const DataV * rhs ) const
	{
		return lhs->name < rhs->name;
	}
};

class DataPara
{
public:
	DataPara();
	~DataPara();
public:
    typedef set < DataV *, CompareDataV > DataSET;
protected:
	DataSET * dataSet;
public:
	void UpdateDataPointer( DataV * data );
	DataV * GetDataPointer( const string & name );
	void DeleteDataPointer( const string & name );

	DataSET * GetDataSet() { return dataSet; }
};

EndNameSpace
